Does not detect input source

My Toshiba Data Projector TDP-S8, turns on fine and displays the toshiba
logo screen on the wall, it looks just great. However, when I plug in the RGB Cable to my toshiba laptop computer satellite R15 series, Nothing from my laptop displays onto the wall. Do I need to add additional cables such as video output, or is could it be something else ?

my projector power on fine with the solid blue light on the wall...but it will not display anything from the pc to the wall..my projector power on fine with the solid blue light on the wall...but it will not display anything from the pc to the wall..

I have the same problem, I have a toshiba laptop and the TDP-S8 projector. but for some reason it says no siginal and i can't get it to change from video to the computer on the projector. Is another cable needed? and on the projector do i need to have it plugged into the monitor or computer in?I have the same problem, I have a toshiba laptop and the TDP-S8 projector. but for some reason it says no siginal and i can't get it to change from video to the computer on the projector. Is another cable needed? and on the projector do i need to have it plugged into the monitor or computer in?

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Related Questions:

hi,
check the mains chord, also check the power in the wall socket to which the projector is connected. if all these ok then,may be its power supply side have some problem. its an smps power supply. just check its input fuse on the smps. if it fond faulty the do not replace it suddenly. check is there is any thing faulty on the smps board. because the fuse will blow off only if there is any problem in smps. check it first before inserting fuse.
ok

after installing the new lamp, hold the volume top & bottom key simulteniously, when green light indicate at panel start the projector & go to service there you may found reset lamp ? press yes the lamp will reset.

First make sure your signal cable is ok and well connected.
Next check the projector input settings in the menu, and confirm that you have the correct input selected.
Also make sure your Laptop display settings allow for an external monitor.
Baba Anji